/**p87/457
 * 1 class extends 1 abstract class thi ko can thiet phai override toan bo cac 
 * method cua abstract class nhung do abstract class implement interface nen
 * phai override toan bo cac method cua interface;
 * */
package session2.interfaces;

public class SoccerBall3 extends Ball3 {

	@Override
	public void moveIt() {
	}

	@Override
	public void doSphericalThing() {
	}

}
